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Service bulletin TT921405

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10237751
Published by NHTSA2023-06-13
Manufacturer's numberTT921405
Manufacturer's date2014-10-24
NHTSA componentVISIBILITY:WINDSHIELD WIPER/WASHER; VISIBILITY

NHTSA's summary

When replacing the washer bottle, Do Not separate the filler neck assembly from the tank unit during removal. Please leave all parts together for possible part return and review.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Glass, wipers and mirrors, Wipers and washers

Vehicles listed
VOLKSWAGEN JETTA2015
VOLKSWAGEN PASSAT2015

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
TT9214052024-04-08. Service bulletin. Washer Bottle Replacement due to Leaking at the Filler Pipe Seam
Edition1092023-10-02. Service bulletin. VW Elsa Newsletter
DataSheet92D52023-05-22. Service bulletin. Rain sensor activation.
92D5 7R2018-02-05. Service bulletin. Document informs how to activate the rain sensing feature for windshield wipers. The document tells dealers to proactivly turn this on to prevent customer complains reguarding the operation of the rain sensing wipers
TT 92-14-052017-10-31. Service bulletin. Tech Tips (Washer Bottle Replacement due to Leaking at the Filler Pipe Seam): When replacing the washer bottle this document informs not to separate the filler neck assembly from the tank unit during removal.